diff options
Diffstat (limited to 'arch/x86/crypto/chacha_glue.c')
-rw-r--r-- | arch/x86/crypto/chacha_glue.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/crypto/chacha_glue.c b/arch/x86/crypto/chacha_glue.c index 4967ad620775..388f95a4ec24 100644 --- a/arch/x86/crypto/chacha_glue.c +++ b/arch/x86/crypto/chacha_glue.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * x64 SIMD accelerated ChaCha and XChaCha stream ciphers, * including ChaCha20 (RFC7539) * * Copyright (C) 2015 Martin Willi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #include <crypto/algapi.h> @@ -128,7 +124,7 @@ static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src, } static int chacha_simd_stream_xor(struct skcipher_walk *walk, - struct chacha_ctx *ctx, u8 *iv) + const struct chacha_ctx *ctx, const u8 *iv) { u32 *state, state_buf[16 + 2] __aligned(8); int next_yield = 4096; /* bytes until next FPU yield */ |